3970329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 6027264

約数和(自身を除く): 2056935

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5231, 15693, 57541, 120313, 172623, 360939, 1323443, 3970329]

約数ペア:

[(1, 3970329), (3, 1323443), (11, 360939), (23, 172623), (33, 120313), (69, 57541), (253, 15693), (759, 5231)]